Emptiness Devouring Xenovader△ Jahannam

If this card is Normal or Special Summoned: Banish (face-down) the top 8 cards of your Deck. Gains these effects based on the total number of face-down banished cards.
● 10+: Cannot be destroyed by battle.
● 20+: Once per turn (Quick Effect): You can target 1 card on the field; destroy it.
● 30+: Once per turn, during your opponent's End Phase: You can add 1 of your face-down banished cards to your hand.
● 40+: Skip both players' Draw Phases.